<template>
  <div id="app">
    12312321
     <f-button>哈哈哈哈</f-button>

  </div>

  
</template>

<script>

export default {
  name: 'app',
  data () {
    return{
      msg:'welcome',
      mybtnInfo:'example first button'
    }
    
   }
}
</script>

<style>
#app {
  font-family: 'Avenir', Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 60px;
}
</style>